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Product comparison · 2 data projectors

NEC NP-UM352WJL-PN data projector Ceiling-mounted projector 3500 ANSI lumens 3LCD WXGA (1280x800) White vs Ricoh PJ WX4152Y3M

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  • 41specifications compared
  • 22differ
  • 19identical
  • 37known for one product only

Key differences

  • Projection technology
    • 3LCD
    • DLP
  • Contrast ratio (typical)
    • 4000:1
    • 13000:1
  • Screen size compatibility
    • 1473.2 - 2794 mm (58 - 110")
    • 1219.2 - 2032 mm (48 - 80")
  • Projection distance
    • 0.448 - 0.854 m
    • 0.117 - 0.249 m
  • Keystone correction, horizontal
    • -10 — 10
    • -5 - 5°
  • Vertical synchronization (max)
    • 0.12 kHz
    • 0.085 kHz
  • Vertical synchronization (min)
    • 0.05 kHz
    • 0.023 kHz
  • Lamp power
    • 255 W
    • 250 W

Side by side

Differences highlightedShow differences only
78 specifications
A

NEC

NP-UM352WJL-PN data projector Ceiling-mounted projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

Model NP-UM352WJL-PN

View product
B

Ricoh

PJ WX4152Y3MView product
Projector7 differ
Projector brightness3500 ANSI lumens3500 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionWXGA (1280x800)WXGA (1280x800)
Contrast ratio (typical)Differs4000:113000:1
Native aspect ratio16:1016:10
Screen size compatibilityDiffers1473.2 - 2794 mm (58 - 110")1219.2 - 2032 mm (48 - 80")
Projection distanceDiffers0.448 - 0.854 m0.117 - 0.249 m
Number of colours1.073 billion colours1.073 billion colours
Horizontal synchronization (max)100 kHz100 kHz
Horizontal synchronization (min)15 kHz15 kHz
Keystone correction, horizontalDiffers-10 — 10-5 - 5°
Keystone correction, verticalKnown for one-10 — 10
Vertical synchronization (max)Differs0.12 kHz0.085 kHz
Vertical synchronization (min)Differs0.05 kHz0.023 kHz
Supported aspect ratiosKnown for one16:10
Light source2 differ
Light source typeLampLamp
Service life of light sourceKnown for one3800 h
Service life of light source (economic mode)Known for one6000 h
Lamp powerDiffers255 W250 W
Lamp power (economic mode)Differs160 W150 W
Lens systemidentical
FocusManualManual
Fixed focal lengthKnown for one1.8 mm
Zoom ratioKnown for one1.4:1
Throw ratioKnown for one0.36:1
MagnificationKnown for one1.25x
Videoidentical
Full HDNoNo
3DNoNo
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutionsKnown for one640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA)
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces1 differ
VGA (D-Sub) ports quantity11
HDMI ports quantityDiffers21
USB 2.0 ports quantityKnown for one1
Audio (L/R) in11
Mobile High-Definition Link (MHL)Known for oneYes
DVI portKnown for oneNo
Headphone outputsKnown for one1
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Smart TVKnown for oneNo
Storageidentical
Card reader integratedNoNo
Featuresidentical
HDCPKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers20 W2 W
Number of built-in speakersKnown for one1
Design1 differ
Product typeKnown for oneCeiling-mounted projector
Product colourDiffersWhiteBlack, White
PlacementKnown for oneCeiling
Market positioningKnown for onePresentation
Displayidentical
Built-in displayNoNo
Power3 differ
Power sourceACAC
Power consumption (typical)Differs339 W313 W
Power consumption (standby)Differs2.3 W0.3 W
Power consumption (economy mode)Differs222 W208 W
AC input voltage100 V100 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers5.8 kg3 kg
WidthDiffers378 mm257 mm
DepthDiffers428 mm144 mm
HeightDiffers160 mm221 mm
Package widthKnown for one591 mm
Package depthKnown for one491 mm
Package heightKnown for one259 mm
Package weightKnown for one8.8 kg
Packaging content1 differ
Cables includedDiffersUSBAC
ManualYesYes
Quick start guideKnown for oneYes
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
Other featuresidentical
Maximum analog resolutionKnown for one1920 x 1200 pixels
Maximum digital resolutionKnown for one1920 x 1200 pixels

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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